The LR-Link LREC9812BF-2SFP+ is a high-performance network adapter designed to provide reliable 1/10 Gbps connectivity for servers and workstations. Built around the Intel X710 controller, this card utilizes a PCIe 3.0 x8 interface, making it compatible with both x8 and x16 slots to ensure a smooth installation in most modern systems. It features two SFP+ ports capable of reaching a maximum transfer rate of 10,000 MB/s, which allows you to handle data-intensive tasks with ease. To support demanding virtualized environments, the adapter includes SR-IOV, VMDq, and DPDK technologies, while LSO and GSO offloading features reduce the load on your CPU for better overall system efficiency. The hardware is housed in a compact frame measuring 22.35 x 14.72 x 2.97 cm and weighs 231 g, coming equipped with both full-height and half-height brackets to fit different chassis sizes. An integrated LED indicator provides quick visual confirmation of the link status. This card is a practical choice for IT professionals managing virtual machines or high-traffic networks, as it works seamlessly across Windows, Windows Server, Linux kernel 3.x or newer, and VMware ESX/ESXi version 4.x or later. It operates stably within a temperature range of 0 °C to 50 °C, ensuring consistent performance in standard server room conditions.